RHSA-2026:92227: High severity Red Hat Red Hat Enterprise Linux for ARM 64 - 4 years of updates vulnerability
Published Oct 29, 2026
·Updated
Important: firefox security update
Affected Software
8 affected components
Red Hat Red Hat Enterprise Linux for ARM 64 - 4 years of updates
Red Hat Red Hat Enterprise Linux for x86_64 - 4 years of updates
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Red Hat Red Hat Enterprise Linux for IBM z Systems - 4 years of updates
Red Hat Red Hat Enterprise Linux for Power, little endian - 4 years of support
Red Hat Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Update Support
Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Update Support
Event History
Oct 29, 2026
Advisory Published
via Red Hat·05:51 AM
Data Sourced
via Red Hat·05:51 AM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
Which Red Hat Enterprise Linux architectures are covered by this advisory?
The advisory lists ARM 64, x86_64, Power little endian, and IBM z Systems deployments.
2
Does the advisory apply only to standard support subscriptions?
No. It lists both four-year update/support offerings and Extended Update Support offerings for the covered architectures.
3
Does the provided advisory data identify a fixed Firefox version or a temporary mitigation?
No. The provided data does not specify a fixed version, affected version range, default-configuration status, or an interim workaround.